Actually, super() is the first statement of a constructor because to make sure its superclass is fully-formed before the subclass being constructed . Even if you don’t have super() in your first statement, the compiler will add it for you!12 Mar 2017
Read moreShould super be the first line in constructor?
Subclass Constructors Invocation of a superclass constructor must be the first line in the subclass constructor. super(); … Object does have such a constructor, so if Object is the only superclass, there is no problem.
Read moreWhat is the use of super ()?
The super() in Java is a reference variable that is used to refer parent class constructors . super can be used to call parent class’ variables and methods. super() can be used to call parent class’ constructors only.14 Eyl 2021
Read moreWhy super is used in constructor?
The super keyword is used to call the constructor of its parent class to access the parent’s properties and methods . Tip: To understand the “inheritance” concept (parent and child classes) better, read our JavaScript Classes Tutorial.
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